Coal mine lightning warning system can be used in all walks of life to prevent lightning strikes. Lightning is a common weather phenomenon in the natural world, which is not a small hazard to the coal mining industry, because thunder and lightning may strike buildings, other objects, the earth or lightning protection devices, resulting in electrical effects, thermal effects and mechanical forces, and coal mines are very vulnerable to lightning strikes because of their special geographical environment. It is not difficult to see from the actual situation that production accidents caused by lightning strikes in coal mines have been occurring in recent years. Therefore, the safety of mine lightning protection work should be done.

WX-LD1 Coal mine lightning warning system is a device that can be used in coal mine safety lightning protection. It can predict the impending lightning situation according to the changing intensity of electromagnetic field, and accurately determine the detailed situation such as the intensity, time and location of lightning according to the changing law of lightning strike history in the region. The core electric field detection structure is based on charge induction principle and adopts MEMS technology. It has the advantages of low power consumption, small size, high reliability and easy integration.

In addition to the coal mine industry, the coal mine lightning early warning system can also be applied in all walks of life, such as: chemical industry lightning early warning system, airport lightning early warning system, oil depot lightning early warning system, basketball court lightning early warning system, in order to strengthen the mine lightning safety work, effectively prevent the occurrence of lightning disasters, the installation of coal mine lightning early warning system is very necessary.